United States: air conditioning saves thousands of lives every yearPhoto by Amar Preciado on Pexels
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United States: air conditioning saves thousands of lives every year

Euronews Portugal1 September 2026 at 10:58

A new study indicates that domestic air conditioning prevents more than 5,000 heat-related deaths per year in the United States alone. The research demonstrates that access to air conditioning represents a crucial factor for the population's survival during heat waves.

Home air conditioning equipment has proven particularly effective in preventing deaths related to extreme temperatures. This data highlights the importance of air conditioning not only as a comfort measure but as a public health issue.

The study was conducted with the objective of quantifying the real impact of air conditioning on reducing mortality during periods of intense heat. The results reinforce the role of residential air conditioning systems as a life-saving protection measure.

The research contributes to the debate on public health and housing policies, especially in the context of climate change that increases the frequency and intensity of heat waves. Air conditioning emerges as an essential tool for saving lives under current climate conditions.

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